2 releases
0.2.1 | Feb 21, 2023 |
---|---|
0.2.0 | Feb 21, 2023 |
#4 in #pop3-client
16KB
245 lines
rust-pop3-client
POP3 client for rust using rutls.
Features
- provides all mandatory POP3 commands
- provides most optional POP3 commands
(APOP is not provided, since it is not used often) - allow to specify own certificates
(arustls::RootCertStore
instance can be provided, if not system certificates will be used)
Depedency
Cargo.toml:
[dependencies]
rust-pop3-client = "0.2.1"
Example
use std::error::Error;
use std::io::{self, Write};
extern crate rust_pop3_client;
use rust_pop3_client::Pop3Connection;
fn read_value(prompt: &str) -> Result<String, Box<dyn Error>> {
print!("{}: ", prompt);
io::stdout().flush()?;
let mut value = String::new();
io::stdin().read_line(&mut value)?;
Ok(String::from(value.trim()))
}
fn read_password(prompt: &str) -> Result<String, Box<dyn Error>> {
print!("{}: ", prompt);
io::stdout().flush()?;
Ok(rpassword::read_password()?)
}
fn main() -> Result<(), Box<dyn Error>> {
let host = read_value("host (e.g. pop.gmail.com)")?;
let port = read_value("port (e.g. 995)")?.parse::<u16>()?;
let user = read_value("user (e-mail address)")?;
let password = read_password("password")?;
let mut connection = Pop3Connection::new(&host, port)?;
connection.login(&user, &password)?;
println!("id\tsize");
let infos = connection.list()?;
for info in infos {
println!("{}\t{}", info.message_id, info.message_size);
}
Ok(())
}
Similar projects
- rust-pop3
(Seems promising, but is based on an outdated version of OpenSSL.)
References
Dependencies
~7–17MB
~303K SLoC